T/CMMA 8-2021 Active Group standards

T/CMMA 8-2021 Magnesium-based cementitious products magnesium sulfide plate

Publish Date: 2020-12-30 Implement Date: 2021-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CMMA 8-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Fiber-reinforced composites

ICS Name: Ceiling, floor, and stairs

Publish Date: 2020-12-30

Implement Date: 2021-03-01

Scope

Scope: This document specifies the terms and definitions, classification, specifications and marking, raw materials, requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of magnesium-based cementitious materials products, namely sulfur-oxide-magnesium panels (hereinafter referred to as sulfur-oxide-magnesium panels). This document is applicable to sulfur-oxide-magnesium panels used as substrates for non-load-bearing wall panels, flooring, ceiling systems, and various decorative panels. Main technical content: It mainly stipulates the technical indicators such as mechanical properties, physical properties, and environmental performance of sulfur-oxide-magnesium panels.